Water Chillers

The #1 Supplier of Water Heaters now offers the #1 Brand of Water Chillers

Cold Water for Hot Weather Production

Why Work With Sioux?

Year after year, Sioux is rated the #1 brand, the most familiar brand, and most used brand of water heaters among precast and ready-mix concrete producers (based on Concrete Producer consumer surveys).
Exceptional reputation for customer support and parts availability.
More than 40 years of experience designing equipment exclusively for the concrete industry.
Extensive engineering design capabilities for standard and customized systems.
Sioux exports to over 70 countries worldwide - Over 40 years of export experience.
Recipient of 2009 President's "E" Award for Exporting Excellence (only awarded to 20 companies each year).

Use the charts below to help determine what size Chiller is right for your application!

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Cubic Yards Per Hour	CHILLER SIZE (TONS)
Tank Size (Gallons)	10	15	30	50	60	70	80	90	100	110	120
5,000	45	60	90	140	160	185	210	230	255	275	300
10,000	70	80	115	160	185	206	230	250	275	300	320
15,000	85	100	130	180	200	225	250	270	295	315	340
20,000	110	125	160	200	225	250	275	300	320	340	365
Gallons Cooled Per Hour*	411	617	1,234	2,057	2,469	2,880	3,291	3,703	4,114	4,526	4,937

Cubic Yards Per Hour	CHILLER SIZE (TONS)
Tank Size (Liters)	10	15	30	50	60	70	80	90	100	110	120
18,900	34	46	69	107	122	141	161	176	195	210	229
37,900	54	61	88	122	141	157	176	191	210	229	245
56,800	65	76	99	138	153	172	191	206	226	241	260
75,700	84	96	122	153	172	191	210	229	245	260	279
Liters Cooled Per Hour*	1,556	2,336	4,671	7,787	9,346	10,902	12,458	14,071	15,573	17,133	16,689

*Based on a 35°F (19.4 °C) temperature drop, a 75°F (24°C) inlet, and a 40°F (4.4°C) outlet temperature.
Lowest output temperature on standard units is 40°F(4.4°C). Custom units are available to achieve a lower temperature.

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